Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzi...

[linux-2.6-omap-h63xx.git] / drivers / md / raid0.c

diff --git a/drivers/md/raid0.c b/drivers/md/raid0.c
index 18361063566113ffb3eddfd3d85f20fdbf6d5109..8ac6488ad0dc6c1a86463c4e732c1205a6cbb9a3 100644 (file)
--- a/drivers/md/raid0.c
+++ b/drivers/md/raid0.c
@@ -18,13 +18,8 @@
    Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  
 */
 
-#include <linux/module.h>
 #include <linux/raid/raid0.h>
 
-#define MAJOR_NR MD_MAJOR
-#define MD_DRIVER
-#define MD_PERSONALITY
-
 static void raid0_unplug(struct request_queue *q)
 {
        mddev_t *mddev = q->queuedata;
@@ -399,14 +394,18 @@ static int raid0_make_request (struct request_queue *q, struct bio *bio)
        sector_t chunk;
        sector_t block, rsect;
        const int rw = bio_data_dir(bio);
+       int cpu;
 
        if (unlikely(bio_barrier(bio))) {
                bio_endio(bio, -EOPNOTSUPP);
                return 0;
        }
 
-       disk_stat_inc(mddev->gendisk, ios[rw]);
-       disk_stat_add(mddev->gendisk, sectors[rw], bio_sectors(bio));
+       cpu = part_stat_lock();
+       part_stat_inc(cpu, &mddev->gendisk->part0, ios[rw]);
+       part_stat_add(cpu, &mddev->gendisk->part0, sectors[rw],
+                     bio_sectors(bio));
+       part_stat_unlock();
 
        chunk_size = mddev->chunk_size >> 10;
        chunk_sects = mddev->chunk_size >> 9;
@@ -423,7 +422,7 @@ static int raid0_make_request (struct request_queue *q, struct bio *bio)
                /* This is a one page bio that upper layers
                 * refuse to split for us, so we need to split it.
                 */
-               bp = bio_split(bio, bio_split_pool, chunk_sects - (bio->bi_sector & (chunk_sects - 1)) );
+               bp = bio_split(bio, chunk_sects - (bio->bi_sector & (chunk_sects - 1)));
                if (raid0_make_request(q, &bp->bio1))
                        generic_make_request(&bp->bio1);
                if (raid0_make_request(q, &bp->bio2))